GNU Radio 2.x: gr_fft_vfc class Reference

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# gr_fft_vfc Class Reference
[Signal Processing Blocks]

`#include <gr_fft_vfc.h>`

Inheritance diagram for gr_fft_vfc:

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Collaboration diagram for gr_fft_vfc:

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List of all members.

## Detailed Description

Compute forward FFT. float vector in / complex vector out.

## Public Member Functions
| ~gr_fft_vfc ()
int | work (int noutput_items, gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
| just like gr_block::general_work, only this arranges to call consume_each for you
## Friends
gr_fft_vfc_sptr | gr_make_fft_vfc (int fft_size, bool forward, bool window)

## Constructor & Destructor Documentation

gr_fft_vfc::~gr_fft_vfc | ( |  | ) |

## Member Function Documentation

int gr_fft_vfc::work | ( | int | noutput_items,
|  | gr_vector_const_void_star & | input_items,
|  | gr_vector_void_star & | output_items
| ) | `[virtual]`

| just like gr_block::general_work, only this arranges to call consume_each for you The user must override work to define the signal processing code Implements gr_sync_block.

## Friends And Related Function Documentation

gr_fft_vfc_sptr gr_make_fft_vfc | ( | int | fft_size,
|  | bool | forward,
|  | bool | window
| ) | `[friend]`

The documentation for this class was generated from the following files:

- gr_fft_vfc.h
- gr_fft_vfc.cc